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公开(公告)号:US2965788A
公开(公告)日:1960-12-20
申请号:US85628059
申请日:1959-11-30
Applicant: BRITISH THOMSON HOUSTON CO LTD
Inventor: BOYNE KNIGHT HENRY DE
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公开(公告)号:US2679016A
公开(公告)日:1954-05-18
申请号:US34769053
申请日:1953-04-09
Applicant: RCA CORP
Inventor: JOHNSON EDWARD O , CURTIS CHARLES E , COLACELLO MICHAEL A
IPC: H01J17/54
CPC classification number: H01J17/54
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公开(公告)号:US2663811A
公开(公告)日:1953-12-22
申请号:US20178450
申请日:1950-12-20
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BOYER JOHN L
IPC: H01J17/54
CPC classification number: H01J17/54
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15.
公开(公告)号:US2289346A
公开(公告)日:1942-07-14
申请号:US33819440
申请日:1940-05-31
Applicant: INVEX CORP
Inventor: CRAIG PALMER H , GLAUBER JOHN J
IPC: H01J17/54
CPC classification number: H01J17/54
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公开(公告)号:US2271938A
公开(公告)日:1942-02-03
申请号:US39149741
申请日:1941-05-02
Applicant: ADALBERT ETZRODT
Inventor: ADALBERT ETZRODT
IPC: H01J17/54
CPC classification number: H01J17/54
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公开(公告)号:US2117246A
公开(公告)日:1938-05-10
申请号:US58993932
申请日:1932-01-30
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: HAGLUND HAKON H
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公开(公告)号:US2039449A
公开(公告)日:1936-05-05
申请号:US1548135
申请日:1935-04-09
Applicant: AMERICAN TELEPHONE & TELEGRAPH
Inventor: RADCLIFF JOHN P , GRIFFITH EDWARDS PAUL
IPC: H01J17/54
CPC classification number: H01J17/54
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公开(公告)号:US2007939A
公开(公告)日:1935-07-09
申请号:US57893831
申请日:1931-12-04
Applicant: SIRIAN LAMP CO
Inventor: BRASELTON CHESTER H
IPC: H01J17/54
CPC classification number: H01J17/54
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公开(公告)号:US2653265A
公开(公告)日:1953-09-22
申请号:US21726251
申请日:1951-03-23
Applicant: GEN ELECTRIC
Inventor: COOLIDGE JR ARTHUR W
IPC: H01J17/54
CPC classification number: H01J17/54
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